LoadStatic
Class Description
General static load. This model represents the sensitivity of the real and reactive power consumed by the load to the amplitude and frequency of the bus voltage.
Attributes
| Name | Type | Description |
|---|---|---|
| ep1 | Float | First term voltage exponent for active power (<i>Ep1</i>). Used only when .staticLoadModelType = exponential. |
| ep2 | Float | Second term voltage exponent for active power (<i>Ep2</i>). Used only when .staticLoadModelType = exponential. |
| ep3 | Float | Third term voltage exponent for active power (<i>Ep3</i>). Used only when .staticLoadModelType = exponential. |
| eq1 | Float | First term voltage exponent for reactive power (<i>Eq1</i>). Used only when .staticLoadModelType = exponential. |
| eq2 | Float | Second term voltage exponent for reactive power (<i>Eq2</i>). Used only when .staticLoadModelType = exponential. |
| eq3 | Float | Third term voltage exponent for reactive power (<i>Eq3</i>). Used only when .staticLoadModelType = exponential. |
| kp1 | Float | First term voltage coefficient for active power (<i>K</i><i><sub>p1</sub></i>). Not used when .staticLoadModelType = constantZ. |
| kp2 | Float | Second term voltage coefficient for active power (<i>K</i><i><sub>p2</sub></i>). Not used when .staticLoadModelType = constantZ. |
| kp3 | Float | Third term voltage coefficient for active power (<i>K</i><i><sub>p3</sub></i>). Not used when .staticLoadModelType = constantZ. |
| kp4 | Float | Frequency coefficient for active power (<i>K</i><i><sub>p4</sub></i>) (not = 0 if .staticLoadModelType = zIP2). Used only when .staticLoadModelType = zIP2. |
| kpf | Float | Frequency deviation coefficient for active power (<i>K</i><i><sub>pf</sub></i>). Not used when .staticLoadModelType = constantZ. |
| kq1 | Float | First term voltage coefficient for reactive power (<i>K</i><i><sub>q1</sub></i>). Not used when .staticLoadModelType = constantZ. |
| kq2 | Float | Second term voltage coefficient for reactive power (<i>K</i><i><sub>q2</sub></i>). Not used when .staticLoadModelType = constantZ. |
| kq3 | Float | Third term voltage coefficient for reactive power (<i>K</i><i><sub>q3</sub></i>). Not used when .staticLoadModelType = constantZ. |
| kq4 | Float | Frequency coefficient for reactive power (<i>K</i><i><sub>q4</sub></i>) (not = 0 when .staticLoadModelType = zIP2). Used only when .staticLoadModelType - zIP2. |
| kqf | Float | Frequency deviation coefficient for reactive power (<i>K</i><i><sub>qf</sub></i>). Not used when .staticLoadModelType = constantZ. |
| staticLoadModelType | StaticLoadModelKind | Type of static load model. Typical value = constantZ. |
Relationships
Ancestors
Descendents
No descendent classes
Associations
| Source Class | Source Cardinality | Target | Target Cardinality | Source Name | Source Assoc. Description | Target Name | Target Assoc. Description |
|---|---|---|---|---|---|---|---|
| LoadStatic | 0..1 | LoadAggregate | 1 | LoadStatic | Aggregate static load associated with this aggregate load. | LoadAggregate | Aggregate load to which this aggregate static load belongs. |